Obama in Saudi Arabia

President Obama is welcomed by Prince Khaled bin Bandar bin Abdulaziz, emir of Riyadh, right, upon the president's arrival in the Saudi capital last month for a meeting with King Abdullah.

President Obama is welcomed by Prince Khaled bin Bandar bin Abdulaziz, emir of Riyadh, right, upon the president's arrival in the Saudi capital last month for a meeting with King Abdullah. (Saul Loeb / Agence France-Presse / Getty Images)

President Obama is welcomed by Prince Khaled bin Bandar bin Abdulaziz, emir of Riyadh, right, upon the president's arrival in the Saudi capital last month for a meeting with King Abdullah.